R5F21236KFP#U0 Renesas Electronics America, R5F21236KFP#U0 Datasheet - Page 542

• Manufacturer Part Number: R5F21236KFP#U0
• Description: IC R8C/23 MCU FLASH 48LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/R8C/Tiny/23r

Specifications of R5F21236KFP#U0

• Core Processor: R8C
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: CAN, I²C, LIN, SIO, SSU, UART/USART
• Peripherals: POR, Voltage Detect, WDT
• Number Of I /o: 41
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 48-LQFP
• For Use With: RCDK8C - KIT DEV EVAL FOR CAN R8C/23R0E521237CPE00 - EMULATOR COMPACT R8C/20/21/22/23
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Rev.
1.00
REVISION HISTORY
Oct 27, 2006
Date
Page
293
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414
Figure 16.3 SSCRL Register; NOTE2 revised
Figure 16.23 External Circuit Connection Example of Pins SCL and SDA
revised.
Figure 16.47 Example of Register Setting in Master Receive Mode (I
Interface Mode);
corrected.
Figure 17.5 Example of Header Field Transmission Flowchart (1);
Hard ware LIN Clear the status flags; “~ in LINST register” → “~ in LINST
register: 0” corrected.
Figure 17.9 Example of Header Field Reception Flowchart (2);
“When the SBE bit in the LINCR register is 0(Unmasked after Synch Break is
detected), timer RA is usable in timer mode after the SBDCT flag in the LINST
register is set to 1.” added.
Figure 17.10 Example of Header Field Reception Flowchart (3);
“When the SBE bit in the LINCR register is 1 (Unmasked after Synch Field
measurement is completed), timer RA is usable in timer mode after the SFDCT
flag in the LINST register is set to 1.” added.
17.4.4 Hardware LIN End Processing and Figure 17.12 Example of Hardware
LIN Communication Completion Flowchart added.
Figure 18.6 C0MCTLi Register;
Figure 18.7 C0CTLR Register;
Figure 18.8 C0STR Register;
Figure 18.10 C0ICR Register;
Figure 18.11 C0IDR Register;
Figure 18.12 C0CONR Register;
Figure 19.6 ADCON0 Register in Repeat Mode, in the Function of Frequency
select bit 0;
Figure 19.10 Internal Equivalent Circuit of Analog Input;
19.7 Notes on A/D Converter, on the 5th line from the bottom;
20.2 Memory Map, on the 4th line from the bottom;
“When rewriting the block 2 and block 3 in CPU rewrite mode, set the FMR02 bit
in the FMR0 register to 1 (rewrite enables).” added.
Figure 20.1 Flash Memory Block Diagram for R8C/22 Group revised.
(1) “Set the ~ master receive mode ~”→ “Set the ~ master transmit mode ~”
NOTE1 revised.
NOTES revised.
NOTE1 revised.
NOTE1 revised.
NOTE1 revised.
“CAN0 Configuration Register” → “CAN0 Configuration Register
NOTE2 added.
“1: Select fOCO-F” → “Do not set” revised.
“i = 4” → “i = 12” corrected.
“Do not select the fOCO-F for the φAD.” added.
R8C/22 Group, R8C/23 Group Hardware Manual
C - 19
Description
Summary
(2)
” added.
2
C Bus